People with chronic rhinitis should pay attention to their diet in daily life, avoiding spicy and irritating foods, as well as chilled beverages. They should also quit bad habits such as smoking and drinking, as these may lead to inflammation and congestion in the throat and nasal mucosa, triggering symptoms such as nasal congestion, runny nose, and sneezing. The onset of chronic rhinitis is associated with long-term smoking, drinking, excessive fatigue, and physical and chemical stimuli. In treatment, corticosteroid nasal sprays can be used to improve congestion and edema in the nasal mucosa. Additionally, wearing a mask when going out can help avoid inhaling too much cold air, which can worsen symptoms. (The use of medications should be under the guidance of a professional doctor.)